| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $38.66 | 9.263% | $42.2411 | $42.24 | $42.25 | $42.20 |
| Purchase #2 | $228.55 | 7.132% | $244.8502 | $244.85 | $244.85 | $244.90 |
| Purchase #3 | $96.74 | 11.289% | $107.661 | $107.66 | $107.65 | $107.70 |
| Purchase #4 | $142.96 | 8.734% | $155.4461 | $155.45 | $155.45 | $155.40 |
| Purchase #5 | $162.85 | 4.598% | $170.3378 | $170.34 | $170.35 | $170.30 |
| Purchase #6 | $131.99 | 7.117% | $141.3837 | $141.38 | $141.40 | $141.40 |
| Purchase #7 | $39.55 | 13.403% | $44.8509 | $44.85 | $44.85 | $44.90 |
| 7 purchase totals = | $841.30 | $906.7708 | $906.77 | $906.80 | $906.80 | |